Plant Parasites of Europe

leafminers, galls and fungi

Tolyposporium junci

Tolyposporium junci (Schröter) Woronin, 1882

on Juncus


black lump, or powdery mass in or on the flowers, sometimes also elsewhere on the plant. The mass is composed of spore balls, consisting of 30-40, firmly agglutinated spores.

host plants

Juncaceae, narrowly monophagous

Juncus bufonius, capitatus, ? filiformis, sphaerocarpus.

Tomasi (2014a) adds Juncus maritimus.


Almaraz (1998a), Brandenburger (1985a: 745), Buhr (1964b), Dauphin & Aniotsbehere (1997a). Klenke (2002a), Klenke & Scholler (2015a), Lutz & Vánky (2009a), Prillinger, Wuczkowski, Lopandic ao (2009a), Savchenko & Heluta (2012a), Scholz & Scholz (2013a), Vanderweyen & Fraiture (2014a), Tomasi (2014a), Vánky (1994a).

Last modified 7.xii.2022